KR970022373A - Materials for producing a water repellent coating on an optical substrate and a method for producing the coating - Google Patents

Materials for producing a water repellent coating on an optical substrate and a method for producing the coating Download PDF

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Publication number
KR970022373A
KR970022373A KR1019960047751A KR19960047751A KR970022373A KR 970022373 A KR970022373 A KR 970022373A KR 1019960047751 A KR1019960047751 A KR 1019960047751A KR 19960047751 A KR19960047751 A KR 19960047751A KR 970022373 A KR970022373 A KR 970022373A
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South Korea
Prior art keywords
coating
compound
producing
formula
water repellent
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Application number
KR1019960047751A
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Korean (ko)
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KR100315935B1 (en
Inventor
제프리 에스. 보트맨
고우지 가타야마
라이너 돔브로브스키
마르틴 프리츠
Original Assignee
맥나이트 더글라스 지.
플루크 코포레이션
기타오카 다카시
미쓰비시 덴끼 가부시키가이샤
슈틀러, 쇼엔 에스
메르크 파텐트 게젤샤프트 미트 베쉬랭크터 하프퉁
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Publication date
Priority claimed from JP26176295A external-priority patent/JP3209667B2/en
Priority claimed from US08/540,927 external-priority patent/US5633801A/en
Priority claimed from DE19539789A external-priority patent/DE19539789A1/en
Application filed by 맥나이트 더글라스 지., 플루크 코포레이션, 기타오카 다카시, 미쓰비시 덴끼 가부시키가이샤, 슈틀러, 쇼엔 에스, 메르크 파텐트 게젤샤프트 미트 베쉬랭크터 하프퉁 filed Critical 맥나이트 더글라스 지.
Publication of KR970022373A publication Critical patent/KR970022373A/en
Application granted granted Critical
Publication of KR100315935B1 publication Critical patent/KR100315935B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/12—Organic material

Abstract

본 발명은 광학 기재상에 발수성 피막을 제조하기 위한 물질 및 상기 피막을 제조하는 방법에 관한 것이다.The present invention relates to a material for producing a water repellent coating on an optical substrate and a method for producing the coating.

하기 화학식 (1)의 화합물은 고진공하에 열중기 피복에 의해 기재에 피복된다:The compound of formula (1) is coated on a substrate by thermo-layer coating under high vacuum:

CnF2n+1-(CH2)m-Si(R1R2R3) (1)C n F 2n + 1- (CH 2 ) m -Si (R 1 R 2 R 3 ) (1)

상기 식에서, R1은 탄소수 1 내지 3의 알콕시 또는 CnF2n+1-(CH2)m-Si(R2R3)-O-이고. R2및 R3은 탄소수 1 내지 3의 알킬 또는 알콕시이며, n은 1 내지 12이고. m은 1 내지 6이다.Wherein R 1 is alkoxy having 1 to 3 carbon atoms or C n F 2n + 1- (CH 2 ) m -Si (R 2 R 3 ) -O-. R 2 and R 3 are alkyl or alkoxy having 1 to 3 carbon atoms, and n is 1 to 12. m is 1-6.

Description

광학 기재상에 발수성 피막을 제조하기 위한 물질 및 그 피막의 제조방법Materials for producing a water repellent coating on an optical substrate and a method for producing the coating

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (8)

하기 화학식 (1) 의 화합물을 사용하여 중기 피복을 수행함을 특징으로하는, 고전공하에 유기실란 화합물로 열증기 피복함으로써 광학 기재상에 발수성 피막을 제조하는 방법;A method of producing a water repellent coating on an optical substrate by thermal vapor coating with an organosilane compound under high porosity, characterized in that medium-term coating is carried out using the compound of formula (1); CnF2n+1-(CH2)m-Si(RlR2R3) (1)C n F 2n + 1- (CH 2 ) m -Si (R l R 2 R 3 ) (1) 상기 식에서, R1은 탄소수 1 내지 3의 알콕시 또는 CnF2n+1-(CH2)m-Si(R2R3)-O-이고, R2및 R3은 탄소수 1 내지 3의 알킬 또는 알콕시이며, n은 1 내지 12이고, m은 1 내지 6이다.Wherein R 1 is alkoxy having 1 to 3 carbon atoms or C n F 2n + 1- (CH 2 ) m -Si (R 2 R 3 ) -O-, R 2 and R 3 are alkyl having 1 to 3 carbons Or alkoxy, n is 1-12, m is 1-6. 제1항에 있어서. 10-3내지 10-5mbar의 압력에서 중기 피복을 수행함을 특징으로 하는 방법.The method of claim 1. Characterized in that the medium coating is carried out at a pressure of 10 −3 to 10 −5 mbar. 제1항 또는 제2항에 있어서, 화학식 (1)의 화합물을 300 내지 500℃의 온도까지 가열함을 특징으로 하는 방법.A process according to claim 1 or 2, characterized in that the compound of formula (1) is heated to a temperature of 300 to 500 ° C. 제1항 내지 제3항 중 어느 한 항에 있어서. 화학식 (1)의 화합물을 다공성 무기 산화물 매트릭스에 도입함을 특징으로 하는 방법.The method according to any one of claims 1 to 3. A process characterized by introducing a compound of formula (1) into a porous inorganic oxide matrix. (a) 분말상의 무기 산화물을 가압하고 소결하여 다공성 성형 제품을 형성하고, (b) 상기 성형 제품을 화학식 (1)의 화합물로 함침시킴으로써 제조되는, 화학식 (1)의 화합물을 함유하는 다공성 무기 산화를 매트릭스로 이루어진, 제l항 내지 제4항 중 어느 한 항의 방법에 의해 광학 기재상에 발수성 피막을 제조하기 위한 물질.A porous inorganic oxidation containing a compound of formula (1), prepared by (a) pressurizing and sintering a powdered inorganic oxide to form a porous molded article, and (b) impregnating the molded article with a compound of formula (1). A material for producing a water repellent coating on an optical substrate by the method of any one of claims 1 to 4, consisting of a matrix. 제5항에 있어서, 다공성 무기 산화를 매트릭스가 SiO2, TiO2, ZrO2, MgO, Al2O3또는 이들의 혼합물로 이루어짐을 특징으로 하는 물질.6. The material of claim 5, wherein the porous inorganic oxidation consists of a matrix of SiO 2 , TiO 2 , ZrO 2 , MgO, Al 2 O 3, or mixtures thereof. 광학 기재상에 발수성 피막을 제조하기 위한 화학식 (1)의 화합물의 용도.Use of a compound of formula (1) to produce a water repellent coating on an optical substrate. 표면 물질향상 및/또는 반사 감소를 위한 얇은 피막이 미리 제공된 광학 기재상에 발수성 피막을 제조하기 위한 화학식 (1)의 화합물의 용도.Use of a compound of formula (1) for producing a water repellent coating on an optical substrate provided with a thin coating for improving surface material and / or reducing reflection. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960047751A 1995-10-09 1996-10-23 Material for and method of preparing water-repellent coatings on optical substrates KR100315935B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP26176295A JP3209667B2 (en) 1995-10-09 1995-10-09 Optical radar equipment for vehicles
JP95-261762 1995-10-09
US08/540,927 1995-10-11
US08/540,927 US5633801A (en) 1995-10-11 1995-10-11 Pulse-based impedance measurement instrument
DEP19539789.4 1995-10-26
DE19539789A DE19539789A1 (en) 1995-10-26 1995-10-26 Means and methods for producing water-repellent coatings on optical substrates

Publications (2)

Publication Number Publication Date
KR970022373A true KR970022373A (en) 1997-05-28
KR100315935B1 KR100315935B1 (en) 2002-02-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519109B1 (en) * 1998-04-16 2005-11-30 삼성코닝 주식회사 Multifunctional car glass

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